Abut Tufail al-Ghanawi said:

When I was sitting with the Prophet (ﷺ) a woman came forward and the Prophet (ﷺ) spread out his cloak and she sat on it. Then when she went away someone said that this woman had suckled the Prophet. Abu Dawud transmitted it.

وَعَنْ أَبِي الطُّفَيْلِ الْغَنَوِيِّ قَالَ: كُنْتُ جَالِسًا مَعَ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ إِذْ أَقْبَلَتِ امْرَأَةٌ فَبَسَطَ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ رِدَاءَهُ حَتَّى قَعَدَتْ عَلَيْهِ فَلَمَّا ذَهَبَتْ قِيلَ هَذِهِ أَرْضَعَتِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ. رَوَاهُ أَبُو دَاوُدَ